Favorite Play Dough Recipe Ever!

Talk about soft, long lasting, and easy.
Found this recipe, and many more play dough recopies on this site:
http://theimaginationtree.com/2012/04/best-ever-no-cook-play-dough-recipe.html

Soft No Cook Play Dough

2 C flour

2 T  vegetable oil

1/2 C salt

2 T Cream of Tartar

1 C boiling water

Food coloring

We divided the recipe in two, for two colors.

• First mix the four ingredients.
• Add food coloring to the water.  Mix.
• Pour a little water into the other ingredients, mixing slowly, until you get the desired consistency.  

Add more flour or water as needed.